Envelopes 15x10 (inches)
Sort by: Recommended
New Guardian Envelopes. Top quality manilla envelopes with peel and seal easy open closure. Weight - 130gsm. 381 x 254mm.
Plus Fabric gusset envelopes feature a strong closure for security. 120gsm for added strength. Expanding 25mm gusset. 381 x 254mm x 25mm. Peel and seal white. Pack 100.Only 1 left in stock
New Guardian Envelopes. Top quality manilla envelopes with press seal closure. Weight - 130gsm. Size 381mmx254mm.
New Guardian gusset envelopes. Extra strong envelopes with peel and seal closure and expanding 25mm block bottom gusset ideal for mailing out catalogues and other bulky items. Weight - 130gsm. 381x254x25mm.
Q-Connect Heavyweight Manilla Envelopes. Tear-resistant basket weave manilla protects your contents and withstands rough handling. Ideal for bulky documents and catalogues. 115gsm manilla with a self-seal flap. 381mmx254mm.
Q-Connect manilla envelopes. Budget envelopes. Manufactured from 90gsm manilla with a self-seal flap. 381mmx254mm.
Q-Connect Gusset Envelope 381 x 254 x 25mm Manilla Peel and Seal Pk 100 KF3528
Manilla envelopes for internal mail. Punched holes show if envelope is in use. Reusable self-seal flap. Printed boxes for addressee. 381 x 254mm. Suitable for A4 and larger documents. Supplied in a pack of 100.Only 7 left in stock